KR940012738A - 유도성 부하를 피드시키기 위한 회로 - Google Patents
유도성 부하를 피드시키기 위한 회로 Download PDFInfo
- Publication number
- KR940012738A KR940012738A KR1019930023183A KR930023183A KR940012738A KR 940012738 A KR940012738 A KR 940012738A KR 1019930023183 A KR1019930023183 A KR 1019930023183A KR 930023183 A KR930023183 A KR 930023183A KR 940012738 A KR940012738 A KR 940012738A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- inductive load
- feeding
- bridge
- overvoltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
- H02H7/0838—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements with H-bridge circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Direct Current Motors (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4237127 | 1992-11-03 | ||
DEP4237127.9 | 1992-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940012738A true KR940012738A (ko) | 1994-06-24 |
Family
ID=6472012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930023183A KR940012738A (ko) | 1992-11-03 | 1993-11-03 | 유도성 부하를 피드시키기 위한 회로 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0596472A3 (de) |
JP (1) | JPH06209592A (de) |
KR (1) | KR940012738A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19648562C2 (de) * | 1996-11-23 | 2001-02-15 | Semikron Elektronik Gmbh | Verfahren und Vorrichtung zur Stromüberwachung für Halbleiterschaltungen |
FR2770052B1 (fr) * | 1997-10-20 | 1999-12-31 | Somfy | Moteur asynchrone monophase a deux enroulements |
DE10221081A1 (de) * | 2002-05-11 | 2003-11-20 | Bosch Gmbh Robert | Wechselrichter für eine elektrische Maschine |
CN101515714B (zh) * | 2008-02-22 | 2012-11-21 | 德信科技股份有限公司 | 反冲电压抑制电路 |
DE202009000907U1 (de) * | 2009-01-23 | 2010-06-17 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Antriebsanordnung zur motorischen Verstellung eines Verstellelements eines Kraftfahrzeugs |
EP2355290B1 (de) * | 2010-02-04 | 2017-04-26 | Inmotion Technologies AB | Schutzschaltung für eine Antriebsschaltung eines Permanentmagnetmotors und entsprechendes System |
US8884562B1 (en) | 2011-11-23 | 2014-11-11 | The Boeing Company | Current control in brushless DC motors |
US9397604B2 (en) | 2013-03-15 | 2016-07-19 | Honda Motor Co., Ltd. | Motor control devices and methods |
US9240740B2 (en) | 2013-05-30 | 2016-01-19 | The Boeing Company | Active voltage controller for an electric motor |
US9136782B2 (en) | 2013-07-02 | 2015-09-15 | The Boeing Company | Motor control for stability and power supply protection |
US9035584B2 (en) | 2013-07-02 | 2015-05-19 | The Boeing Company | Quadrant change control in brushless DC motors |
US9130494B2 (en) | 2013-09-26 | 2015-09-08 | The Boeing Company | Electric motor phase control system |
US11267574B2 (en) | 2013-10-28 | 2022-03-08 | The Boeing Company | Aircraft with electric motor and rechargeable power source |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1221839B (it) * | 1987-10-09 | 1990-07-12 | Sgs Microelettronica Spa | Controllo attivo della sovratensione nel pilotaggio di carichi induttivi |
US5111381A (en) * | 1991-08-12 | 1992-05-05 | Motorola, Inc. | H-bridge flyback recirculator |
-
1993
- 1993-11-02 JP JP5274653A patent/JPH06209592A/ja active Pending
- 1993-11-03 EP EP19930117820 patent/EP0596472A3/en not_active Withdrawn
- 1993-11-03 KR KR1019930023183A patent/KR940012738A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH06209592A (ja) | 1994-07-26 |
EP0596472A2 (de) | 1994-05-11 |
EP0596472A3 (en) | 1994-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3767315A1 (de) | Kurzschlussdetektion und -schutz für eine gate-treiberschaltung und verfahren zur detektion derselben unter verwendung einer logischen analyse | |
JP3217181B2 (ja) | 電力制御装置 | |
KR940012738A (ko) | 유도성 부하를 피드시키기 위한 회로 | |
US4954917A (en) | Power transistor drive circuit with improved short circuit protection | |
US4590395A (en) | FET-bipolar drive circuit | |
KR20160100248A (ko) | 구동 장치 | |
US8503146B1 (en) | Gate driver with short-circuit protection | |
US8471606B2 (en) | Driver circuit for a semiconductor power switch | |
JP3379562B2 (ja) | インバータ装置 | |
US4904889A (en) | Circuit for driving electronic devices with a low supply voltage | |
US4612452A (en) | Control circuit for the switching of inductive loads having a push-pull output stage | |
US6522557B2 (en) | Inverter device | |
KR970013619A (ko) | 단전원에서의 파워 트랜지스터 구동 회로 | |
JP4151163B2 (ja) | Mosトランジスタのドライブ回路 | |
KR100329386B1 (ko) | 아이지비티 소자의 게이트 드라이브 회로 | |
CN221042816U (zh) | 一种短路保护电路及储能电源 | |
CN211880296U (zh) | 一种驱动电路 | |
WO1990005412A1 (en) | Darlington connected switch having base drive with active turn-off | |
JP3707002B2 (ja) | スイッチ回路 | |
JP3508965B2 (ja) | スイッチ素子の駆動回路 | |
JP2791556B2 (ja) | スイッチング回路 | |
SU502501A1 (ru) | Ключ переменного тока | |
SU853758A1 (ru) | Двухтактный транзисторный инвертор | |
JP4112747B2 (ja) | 切換えスイッチング手段 | |
SU1582307A1 (ru) | Устройство дл пуска электродвигател посто нного тока |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |